class CreateDataSamplesIrisLookups < ActiveRecord::Migration
  def self.up
    create_table :data_samples_iris_lookups do |t|
      t.integer :data_sample_id
      t.integer :iris_lookup_id

      t.timestamps
    end
  end

  def self.down
    drop_table :data_samples_iris_lookups
  end
end
